Penjelasan dengan langkah-langkah:
Luas permukaan tanpa alas :
L = t × ( a + b )
= 3 m + 1 m × ( 6 m + 10 m )
= 4 m × 6m + 10m
= 24m + 10m
= 54m
semoga membantuuu
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Penjelasan dengan langkah-langkah:
Luas permukaan tanpa alas :
L = t × ( a + b )
= 3 m + 1 m × ( 6 m + 10 m )
= 4 m × 6m + 10m
= 24m + 10m
= 54m
semoga membantuuu